Question

A number is chosen out of the numbers between 10 and 40, then the probability that the number choosen is prime, is:​

Answer 1

Step-by-step explanation:

Total numbers between 10 and 40 =29

Prime numbers between 10 and 40 = 8

(11,13,17,19,23,29,31,37)

Therefore probability that the number chosen between 10 and 40 is a prime = 8/29